Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
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2017 Lexus NX Turbo
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2017 Lexus NX Turbo
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Tired of complicated wiring setups? The Curt T-Connector lets you easily install a 4-way trailer connector right onto your vehicle without any cutting, splicing, or tapping into wires. Simply plug it into your existing OEM vehicle socket located behind the rear bumper, and you're good to go! This hassle-free setup makes towing accessible to everyone, even if you're not a wiring wizard.
Whether you're towing with a 5-pole, 6-pole, or 7-pole adapter (sold separately), this harness has got you covered. It provides a reliable 4-way flat output to connect your trailer's tail lights, brake lights, and turn signals. Plus, the dust cover ensures your connector stays clean and functional when not in use.
Say farewell to one-size-fits-all solutions that don't quite fit. This T-Connector is custom-designed for your specific vehicle model, ensuring a perfect fit every time. It's optimized for models like the 2020 Chevy Equinox and 2022 GMC Terrain, making it a seamless addition to your vehicle's existing wiring system.
Weather and corrosion can be the enemy of electrical connections, but with a bit of grease, you can prolong the life of this harness. Apply a small amount on the vehicle plugs and connector to prevent rust and ensure long-lasting performance, rain or shine.
Built to last, this T-Connector comes with a limited 1-year warranty, giving you peace of mind for those long road trips. This assurance adds an extra layer of trust, ensuring your investment in quality towing equipment is secure.
Visual learners rejoice! For many vehicles, like the Chevy Equinox or GMC Terrain, installation video tutorials are readily available, making the wiring process a painless, step-by-step experience. This extra guidance ensures a smooth setup, even if it's your first time handling vehicle wiring.
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The Curt connector is SOOO much better than the other wiring harness I purchased that required wiring to both taillights and to the battery. Who knew that the Equinox had a trailer connector under the back bumper and the Curt connector just plugged into that.
Well it was easy to plug in, but everyone said if you have the plug behind the bumper it will work.... Yes and NO. Guess my vehicle is the one that was not wired for running lights through that plug. 4 way, brake turn all work but no running lights.. There are no relays in the fuse box for those, and since I lease I'm NOT cutting and splicing into the vehicle.. 23 Chevy Equinox. Looking into Battery powered lights as an emergency if I get stuck in the dark sometime.. Maybe wire 2 taillights with a lawn tractor battery????
The first Wiring harness did not work. I sent it back and they replaced it with a new harness.
Simple plug and play for my 2023 Chevy Equinox
Plug and play just like it was describe d!
Knowing if the vehicle has the towing package was tricky, I ended up tapping one of my car's cables to install
Install was simple. Plug and play. Used a small flour jacks to balance and install under the car. Was able to install it myself in about 45 minutes.
It did not work as promised. Either it wasn't wired right, or the body control module doesn't integrate well.
Easy installation for Equinox models with the factory trailer wiring. Clipped right in and secured wires with provided zip ties.
An easy way to add wiring to your trailer hitch. Biggest obstacle was removing the cover on the connector on the car.
Matched up perfectly with the existing plug. The video you supply was very helpful in showing how to disengage and remove the dummy plug in the existing wiring harness. (These plugs can be very tricky to release the connector lock, if you don't know how to do it.) Thanks Guy
Simple, clean, snap-in installation. Solid construction with heavy duty components. Easiest car wiring I've ever done.
Chuck 
10/14/2024
After one year, the harness functions perfectly. The days cheap T-splices are over. Dont trust your vehicles delicate expensive wiring to anything but quality components from etrailer.com.
Easiest Install Ever
Buy with Confid ence
Bill
7/6/2025
I couldnt be more satisfied
Plug and play easily.
took about 10 minutes to install, works great.
Difference in purchasing this product from an Auto parts store and your company.
Your product better built, obviously will last longer. Also service is great.
Fairly easy to install
Quality merchandise. Also great communication. The mechanic that installed the hitch said he couldn't get the same quality items at such a good price.
Easy install
The ordering process was easy, and the shipping was very fast. It was easy to hookup on my 2024 GMC Terrain. Just lucky the wiring harness was wrapped with it looked like cellophane and secured to the trailer hitch. With the 2 big holes in the hitch box, who know where the wiring harness would have ended up.
Very easy to install and use works grea t.
Item is perfect, shipping was quick and the price was great too! Thanks!
Came as advertised . Install a breeze..
I'll work on it tommorow
This wiring harness is really the way to go when hooking up your lights. Can't make it any easier. Just Plug and play.
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Donald
2/16/2025
Its installed but not working 100, Looks like GM never wired the vehicle for trailer lights. I thought plugging this harness in the socket that was there would fix this. All other lights work on the trailer except the running lights..I dont use it a night and not very often, but other than cutting wires dont know how to fix this. Leased vehicle only a year to go...so Im not cutting wires.